1649061693 (number)
1649061693 is an odd 10-digits composite number following 1649061692 and preceding 1649061694. In scientific notation, it is written as 1.649061693 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1012677120 positive integers (up to 1649061693) that are relatively prime to 1649061693.
Interesting facts
- 1649061693 has 32 divisors, whose sum is 2641835520
- The reverse of 1649061693 is 3961609461
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion six hundred forty-nine million sixty-one thousand six hundred ninety-three |
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Notation
Scientific notation | 1.649061693 × 10^9 |
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Engineering notation | 1.649061693 × 10^9 |
Prime Factorization of 1649061693
Prime Factorization 3 × 9 × 17 × 47 × 76441
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1649061693 | Product of the distinct prime numbers |
The prime factorization of 1649061693 is 3 × 9 × 17 × 47 × 76441. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1649061693)
Multiplication
n×yn×2 | 3298123386 |
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n×3 | 4947185079 |
n×4 | 6596246772 |
n×5 | 8245308465 |
Division
n÷yn÷2 | 824530846.5 |
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n÷3 | 549687231 |
n÷3 | 412265423.25 |
n÷5 | 329812338.6 |
Exponentiation
nyn2 | 2719404467320026249 |
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n3 | 4.4844657348305E+27 |
n4 | 7.3951606568801E+36 |
n5 | 1.2195076152842E+46 |
Nth Root
y√n2√n | 40608.640619947 |
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3√n | 1181.4417150158 |
4√n | 201.5158569938 |
5√n | 69.734450115778 |
Divisors of 1649061693
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1649061692 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1649061693 can be divided by 32 positive divisors. The sum of these divisors (counting 1649061693) is 1, the average is 0.03125.
Base conversion 1649061693
Base | System | Value |
---|---|---|
2 | Binary | 1100010010010101010111100111101 |
3 | Ternary | 11020221000000101000 |
4 | Quaternary | 1202102222330331 |
5 | Quinary | 11334124433233 |
6 | Senary | 431345040513 |
8 | Octal | 14222527475 |
10 | Decimal | 1649061693 |
12 | Duodecimal | 3a0326139 |
16 | Hexadecimal | 624aaf3d |
20 | Vigesimal | 15f6ce4d |
36 | Base36 | r9t459 |
Cryptographic Hash Functions
md5 | 917722d5692096c0e64ef411702a308f |
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sha1 | e724babd0acd1e7593373a6fb80b17d3229dc9d1 |
sha256 | 4a58d101a1e179a70afed7ec7841e84c2fdfe2392be12fdec1930f8f708bad0b |
sha512 | ac9628fac87dcd84a5d51a6c84e5f76d8ec59f91e234b8176b7a588f040f7a6f42cc27cbdae7029ee671f31c26ca8f9028b29773e9bcbd4f8c0cf39afd94cc97 |
ripemd-160 | 456d5428a545bcbb8afb44a60832e96946b05b1a |
1649061693 as geometric shapes
Circle
Radius = nDiameter | 3298123386 |
---|---|
Circumference | 10361360200.09 |
Area | 8.5432610966719E+18 |
Sphere
Radius = nVolume | 1.8784486143758E+28 |
---|---|
Surface area | 3.4173044386687E+19 |
Circumference | 10361360200.09 |
Square
Length = nPerimeter | 6596246772 |
---|---|
Area | 2719404467320026249 |
Diagonal | 2332125411.4305 |
Cube
Length = nSurface area | 1.631642680392E+19 |
---|---|
Volume | 4.4844657348305E+27 |
Space diagonal | 2856258637.0915 |
Equilateral Triangle
Length = nPerimeter | 4947185079 |
---|---|
Area | 1.177536675932E+18 |
Altitude | 1428129318.5458 |
Triangular Pyramid
Length = nSurface area | 1.177536675932E+18 |
---|---|
Volume | 5.284993551829E+26 |
Height | 777375137.14351 |